Metadata.io
AI Sales & RevenueAI-powered B2B paid advertising automation platform that manages campaigns across LinkedIn, Meta, Google, and Reddit with revenue optimization.
Metadata.io is an AI-driven B2B advertising automation platform that uses AI agents to manage paid campaigns across LinkedIn, Meta, Google, Reddit, and X. Its patented MetaMatch audience engine connects 1.5 billion matched emails for precise B2B targeting, while AI agents like Bid Agent and Analyst Agent handle campaign execution, budget optimization, and performance analysis. The platform integrates with CRMs and MAPs to optimize campaigns toward revenue instead of just leads, running continuous multivariate experiments at scale. It's designed for B2B demand generation and ABM teams who want to scale paid media performance without adding headcount.
Best for
Mid-market to enterprise B2B demand generation teams with significant paid advertising budgets who want to automate campaign execution and optimize toward revenue.
Last updated: March 21, 2026
24/50
Overall Score
API Quality
6/10
GTM Relevance
18/20
Pricingpaid
Complexitymedium
Learningmedium
Visit metadata.io →API Analysis
REST API
✓
Available
Webhooks
✓
Available
GraphQL
—
—
OAuth
✓
Available
salesforcehubspotmarketolinkedingoogle6sensebomboraclearbit
Pricing
paid
Enterprise pricing with custom quotes based on ad spend volume and features needed. No free tier available.
Strengths & Weaknesses
Strengths
Patented MetaMatch audience engine with 1.5B matched emails enables superior B2B targeting on consumer platforms like Facebook and Instagram
AI agents automate the entire paid campaign workflow including bidding, budget allocation, creative testing, and audience optimization across multiple channels
Revenue optimization capabilities connect to CRM data to optimize campaigns toward pipeline and revenue instead of just cost-per-lead metrics
Multivariate testing at scale automatically tests every combination of creative, audience, offer, and channel to find winning combinations
Deep integrations with major B2B tech stack platforms including Salesforce, Marketo, 6sense, and intent data providers
Weaknesses
Enterprise-only pricing with no free tier or transparent pricing makes it inaccessible for smaller teams and startups
Limited API documentation publicly available, suggesting API integration may require direct vendor support
Platform focuses primarily on paid advertising channels, not suitable for organic or owned media automation
Requires significant ad spend volume to justify platform costs and achieve meaningful optimization results
Alternatives
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FAQ
What is Metadata.io?
Metadata.io is an AI-driven B2B advertising automation platform that uses AI agents to manage paid campaigns across LinkedIn, Meta, Google, Reddit, and X. Its patented MetaMatch audience engine connects 1.5 billion matched emails for precise B2B targeting, while AI agents like Bid Agent and Analyst Agent handle campaign execution, budget optimization, and performance analysis. The platform integrates with CRMs and MAPs to optimize campaigns toward revenue instead of just leads, running continuous multivariate experiments at scale. It's designed for B2B demand generation and ABM teams who want to scale paid media performance without adding headcount.
Is Metadata.io free?
Metadata.io is a paid product. Enterprise pricing with custom quotes based on ad spend volume and features needed. No free tier available.
What are Metadata.io alternatives?
Popular alternatives to Metadata.io include 6sense, Demandbase, ZoomInfo, Outreach, DemandScience, AdRoll ABM, Qualified. Compare features, API quality, and pricing on GTM Tools.
Does Metadata.io have an API?
Yes, Metadata.io provides a REST API. API quality is rated GOOD.
Who is Metadata.io best for?
Mid-market to enterprise B2B demand generation teams with significant paid advertising budgets who want to automate campaign execution and optimize toward revenue.